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Whether it is furniture assembly or electrical assembly, it is inseparable from the assistance of hex head bolts, so that they can be tightly bonded together and will not appear loose, so it brings great convenience to our daily life. So what is the production process and storage method of hex head Read More

A high-tensile bolt is one of the most commonly used fasteners in the industry, which is made of high-strength steel or bolts that require force. And the processing process of the high tensile bolt has steel design, spheroidal annealing, shelling and phosphorus removal, drawing, cold forging and for Read More